CloudCipher

End-to-end encrypted cloud storage desktop app

• Developed an end-to-end encrypted cloud storage desktop application utilizing a proxy re-encryption scheme
• Created a desktop app with JavaFX and a server with SpringBoot
• Deployed the server on AWS EC2 and stored files on AWS S3

Korean Dictionary

Korean-English dictionary web app using Korean Dictionary API

• Developed a Korean dictionary website using SvelteKit that utilizes KRDict API
• Designed a simple user-friendly interface with a search bar and an on-screen Korean idboard for inputting Korean words
• Enabled the app to function as a dictionary for Korean input and a translator for English input, displaying results in a card format

GoDrop

Local peer-to-peer file sharing web app using Golang and WebSocket

• Implemented local peer-to-peer file sharing using Go and WebSockets to transfer files directly between devices without central storage
• Added temporary video sharing: uploads are stored on the server filesystem for quick local streaming

Web Games

Collections of Javascript browser-based games

• Developed a Rock-Paper-Scissors game with interactive user interface
• Developed a Memory Tile game to enhance cognitive skills through memorization
• Developed a Korean word flashcard game to aid in language learning with randomized word display
• Added local highscore for all games to enhance user engagement and track performance by utilizing web storage API

Pushover

Mobile app to push notification from your phone to your computer

• Developed a mobile app that allows users to send notifications from their phone to their computer via a REST API
• Implemented a simple mobile interface with a customizable server URL
• Created a REST API server using Go that handles incoming notifications and sends them to the user's computer as an alert

GoChat

A simple real-time chat application using Go and WebSockets

• Developed a real-time chat web app using Golang and WebSockets
• Implemented multiple room functionality where users can pick an available room and choose their own username
• Designed an interactive chat room interface with real-time messaging